Derma Roller Skin Care Therapy Tool

With 540 stainless steel needles, the Derma Roller System 540 Microneedle Therapy Tool punctures the epidermis at 0.5mm depths. These micro-channels trigger collagen induction therapy and speed up serum absorption. It's a manual tool for treating acne scars and hair growth.

Key Features

1. Collagen Induction Therapy: 540 stainless steel needles create controlled micro-injuries. Skin repairs itself by building new tissue and elastin.
2. Enhanced Serum Absorption: 0.5mm needle depth creates vertical channels. Topicals bypass the dead skin layer to reach active cells.
3. Gamma Irradiation: Factory-sealed medical-grade sterilization. Reduces infection risks during initial use in humid environments.
4. Matte Plastic Handle: Lightweight build with a textured grip. Prevents slipping when hands are wet or oily.

Frequently Asked Questions

Is 0.5 mm derma roller effective for hair growth?

The 0.5mm length reaches the scalp's follicular depth. This stimulation triggers growth factors and improves blood flow to hair roots.

How many times a week should I use a 0.5 mm derma roller?

Limit use to 1 or 2 times per week. The skin requires at least 72 hours to repair micro-channels and produce collagen.